Type Definition makepad_glx_sys::PFNGLXQUERYFRAMETRACKINGMESAPROC

type PFNGLXQUERYFRAMETRACKINGMESAPROC = Option<unsafe extern "C" fn(dpy: *mut Display, drawable: GLXDrawable, swapCount: *mut i64, missedFrames: *mut i64, lastMissedUsage: *mut f32) -> c_int>;